Sigma 400mm F/5.6
- Mount
- M42
- Focal Length
- 400mm
- Max Aperture
- F/5.6
- Type
- Telephoto
- Brand
- Unknown
Sigma 400mm F/5.6 is a prime super-telephoto lens for distant subjects such as sports and wildlife; it has a fixed maximum aperture of f/5.6.
Last verified: 2026-04-27